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physics.app-ph2025
A Wideband Tri-Band Shared-Aperture Antenna Array for 5G and 6G Applications
Shang-Yi Sun, Can Ding, Hai-Han Sun +2
This work presents a wideband tri-band shared-aperture antenna array covering the 5G mid-band and 6G centimetric band. The challenge of scattering and coupling suppression is holis…
physics.app-ph2025
Tunable Transmissive Metagratings Using Single Layer Cylindrical Plasma Discharges
Mohammad G. H. Alijani, Alessio Monti, Stefano Vellucci +3
In this paper, we propose a novel single-layer reconfigurable transmissive metagrating based on plasma discharges. Each unit-cell consists of two side-by-side core-shell cylinders,…